Annual report pursuant to Section 13 and 15(d)

Intangible Asset, Net - Additional Information (Details)

v3.20.4
Intangible Asset, Net - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Total commission expense $ 243,273 $ 116,469  
Licensing Agreements [Member]      
Amortization of intangible assets 393,174 122,704 $ 56,597
Intangible Assets      
Amortization of intangible assets $ 423,544 $ 408,000 $ 102,000
Amortization period (in months) 16 months    
Future monthly amortization expense $ 35,000